42191792

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{1709}}^1$

素因数の和:3260

約数の個数: 20

約数和(自身を含む): 81847440

約数和(自身を除く): 39655648

約数列:

[1, 2, 4, 8, 16, 1543, 1709, 3086, 3418, 6172, 6836, 12344, 13672, 24688, 27344, 2636987, 5273974, 10547948, 21095896, 42191792]

約数ペア:

[(1, 42191792), (2, 21095896), (4, 10547948), (8, 5273974), (16, 2636987), (1543, 27344), (1709, 24688), (3086, 13672), (3418, 12344), (6172, 6836)]